@book{
internationaliaea,
title={Safety Issues and Their Ranking for WWER 440 Model 213 Nuclear Power Plants},
series={IAEA-EBP-WWER},
number={3},
year={},
url={http://www.dgdingfa.net/publications/4539/safety-issues-and-their-ranking-for-wwer-440-model-213-nuclear-power-plants},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}